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🔌 Tiny Dongle, Massive Connectivity — Stay Linked, Stay Ahead!
The TP-Link UB5A Bluetooth 5.4 USB Adapter is a nano-sized, ultra-portable dongle designed for Windows PCs and laptops. Featuring the latest Bluetooth 5.3 technology with backward compatibility, it delivers stable, low-energy wireless connections across a broad range of devices. Its plug-and-play design ensures instant setup, making it an essential upgrade for professionals seeking reliable, lag-free Bluetooth connectivity in a sleek, minimalist form factor.









| ASIN | B09S15RLH5 |
| Best Sellers Rank | 361 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in Bluetooth Network Adapters |
| Box Contents | UB5A |
| Brand | TP-Link |
| Brand Name | TP-Link |
| Color | Matte Black |
| Colour | Matte Black |
| Compatible Devices | Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet |
| Compatible Operating System Family | Windows |
| Compatible devices | Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 62,539 Reviews |
| Data Link Protocol | Bluetooth, USB |
| Data link protocol | Bluetooth, USB |
| Hardware Interface | Bluetooth, Bluetooth 5, USB |
| Hardware interface | Bluetooth, Bluetooth 5 , USB |
| Item Dimensions L x W x H | 15L x 7W x 19H millimetres |
| Item Highlight | Plug & Play, Windows 11/10/8.1/7, Broader Coverage, BLE, Controller, Headset, Mouse, Keyboard |
| Item Weight | 30 Grams |
| Manufacturer | TP-Link |
| Manufacturer Part Number | UB5A |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | UB5A |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 15L x 7W x 19H millimetres |
A**Y
It works!
I live in a flat and tend to move between different adjoining rooms to game, so wanted a good bluetooth dongle that could handle the long distance between the two rooms. I have tried many others and they were all useless past a certain distance and caused my controllers to disconnect midway through games (always at the worst times as well). I installed this on a long extended active USB 3 cable and placed it slap bang between the two rooms and now everything connects instantly and doesn't drop out at the most annoying times!I Drivers installed instantly with Windows 11 so no faff required. Buy this if you want a good long range and stable bluetooth dongle.
G**K
Superb for my use case
For me, it started working as soon as I plugged it in; the driver installation was instant. Works as expected for my use case. I only use it for my wireless mouse, so cannot say about the range, latency, sound quality, bandwidth or speed. All I can say is that the connection never drops and there is no lag.
L**R
Good quality, not great range
My desktop PC didn't have built-in Bluetooth so I grabbed this little dongle. You literally just plug it into a spare USB port and Windows recognises it straight away. It works perfectly for connecting my wireless earbuds with zero noticeable audio lag. The only reason for 4 stars is that the range drops off quite quickly if you walk into another room through a brick wall, but if you are sitting at the desk it is flawless.
M**E
Effortless Connectivity with the TP-Link Nano USB Bluetooth 5.0 Adapter
I recently purchased the TP-Link Nano USB Bluetooth 5.0 Adapter, and I must say, it has surpassed my expectations. This compact device promises and delivers high-performance Bluetooth connectivity, making it an essential accessory for anyone looking to connect multiple devices wirelessly. Firstly, the plug-and-play feature of this adapter is its standout quality. It was incredibly easy to set up - I simply plugged it into my computer's USB port, and it was ready to go within seconds, requiring no additional software installation or complicated setup procedures. This user-friendly approach is a huge plus, especially for those who are not tech-savvy. The connectivity is another area where this Bluetooth adapter shines. It offers a stable connection to multiple devices at once, which is impressive for such a small device. Whether it's connecting to headphones, speakers, keyboards, or mice, the connection remains strong and consistent. The Bluetooth 5.0 technology ensures that the data transmission is faster and more secure, enhancing the overall user experience. Moreover, the long-range capability of this dongle is noteworthy. Unlike other Bluetooth adapters that have a limited range, the TP-Link Nano allows for connectivity even when the connected devices are not in close proximity. This feature is particularly useful in a large room or office setting, where devices may not be side by side. The compact size of the adapter is the icing on the cake. Its nano design means it barely protrudes from the USB port, reducing the risk of it being knocked out or damaged. This design choice makes it an ideal companion for laptops, especially for those who are on the move. In conclusion, the TP-Link Nano USB Bluetooth 5.0 Adapter is a reliable, high-performance device that offers convenience and connectivity in a tiny package. Its plug-and-play functionality, combined with long-range connectivity and support for multiple devices, makes it a highly recommended purchase for anyone looking to enhance their wireless connectivity options.
S**G
⭐⭐⭐⭐⭐ 5/5 – Tiny Bluetooth Dongle, Zero Connection Issues
Really happy with the TP-Link UB5A. I'm using it with my ASUS X99 Extreme motherboard, and it's been a simple and reliable way of adding Bluetooth connectivity to my PC. I've connected several different devices through it, including my Xbox controller, Samsung Galaxy S23 Ultra and Sennheiser GSP 670 headset, and I've experienced zero connection issues with any of them. For me, setup was incredibly straightforward. I plugged the tiny adapter into a USB 3.0 port, got everything set up and it was ready to go. Since then, it's basically been one of those PC accessories that I don't have to think about – it simply works. I particularly like the nano size. It barely sticks out of the USB port compared with larger adapters, so I can leave it permanently connected without it getting in the way. It's also a nice little upgrade for an older but still perfectly capable motherboard/platform like my X99 system, allowing me to easily use modern Bluetooth accessories without needing an internal expansion card. Small, straightforward, reliable and zero connectivity problems across several of my devices. Exactly what I wanted from a Bluetooth dongle. 10/10. ⭐⭐⭐⭐⭐
M**Y
Great as an alternative to the poor built in one on a mini pc
I bought a mini pc to play around with software etc rather than messing around with my main gaming rig. The first thing that came to light was that it had very poor Bluetooth connectivity which when looking this up on the web is quite common with this type. Now this is how I found myself buying this long range BT receiver and what a world of difference it has made, no more stuttering keyboard and mouse and much more fluid in use. If you buy one, remember to go into device manager first and right click on Bluetooth device and disable, then connect the Tp-link and download drivers from their site, this info is on a little leaflet inside the box but I’m saying this as someone who rushes through things normally but don’t when installing this otherwise your Bluetooth will get in a right pickle.
M**Q
Excellent little Bluetooth adapter works perfectly
This TP-Link UB5A Nano Bluetooth adapter is very easy to use and works straight out of the box. Setup was quick, and it connected to my devices without any issues. The Bluetooth 5.3 performance is stable and fast, with no dropouts so far. I really like the nano size once plugged in, it’s barely noticeable. It’s perfect for a PC that doesn’t have built-in Bluetooth or needs an upgrade. The price is also very reasonable for what you get. Overall, a great value adapter that does exactly what it promises. I’d definitely recommend it to anyone looking for a simple and reliable Bluetooth solution for their PC.
A**N
simply plug and play
I purchased one of these awhile ago and works amazing with my controller on pc, it is plug and play so all you need to do is plug it into a pc and turn on bluetooth and pair what you want with it and you are ready to go. Purchased another has my son borrowed mine to see if it would work with his controller, which it does perfectly, so now we both have one. Also they are nicely compact and not like other dongles i have used, which is even better.
O**R
Alta compatibilidad y facil de conectar
Funcionó perfectamente, lo recomiendo mucho si lo quieres usar tambien para audio.
J**S
i sacrificed 1 usb port for this
this bluetooth dongle that still works for me so it is in my opinion a good product
W**N
Prima bluetooth adapter werkt geweldig en uit de doos op linux
Prima bluetooth adapter werkt geweldig en uit de doos op linux
C**J
easy to use plug and play
easy peasy to use bought for my sons p.c it didnt have bluetooth now he can use his ps4 controller with his games he is delighted
M**K
Jestem zadowolony
Łatwy, praktyczny, bardzo tani
Trustpilot
2 weeks ago
5 days ago